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1990 04

THE EFFECT OF BURNING OFF ON THE PHYSICAL AND CHEMICAL CHARACTERISTICS OF SOIL
THE EFFECT OF BURNING OFF ON THE PHYSICAL AND CHEMICAL CHARACTERISTICS OF SOIL 1990 04 [1－6][Abstract](1853)[pdf 311KB](801)

1990 04 [7－7][Abstract](1417)[pdf 83KB](682)
THE PHYSIOLOGICAL EFFECTS OF TRIACONTANOL (TA) ON PINUS ELLIOTTH ENGELM. SEEDLINGS
THE PHYSIOLOGICAL EFFECTS OF TRIACONTANOL (TA) ON PINUS ELLIOTTH ENGELM. SEEDLINGS 1990 04 [8－13][Abstract](1624)[pdf 309KB](717)

1990 04 [14－14][Abstract](1412)[pdf 94KB](688)
A GEOGRAPHIC VARIATION PATTERN OF CHINESE FIR
A GEOGRAPHIC VARIATION PATTERN OF CHINESE FIR 1990 04 [15－22][Abstract](2057)[pdf 410KB](767)
STUDIES ON THE EYTOPLASMIC POLYHEDROSIS VIRUS OF HOMONA MAGNANIMA DIAKNOFF
STUDIES ON THE EYTOPLASMIC POLYHEDROSIS VIRUS OF HOMONA MAGNANIMA DIAKNOFF 1990 04 [23－29][Abstract](1732)[pdf 536KB](802)
A STUDY ON LEAF MICROMORPHOLOGY OF CHINESE HAMAMELIDACEAE——STOMATAL APPARATUS
A STUDY ON LEAF MICROMORPHOLOGY OF CHINESE HAMAMELIDACEAE——STOMATAL APPARATUS 1990 04 [30－35][Abstract](1636)[pdf 534KB](726)
GENETIC STRUCTURE OF NATURAL POPULATION IN MASSON PINE
GENETIC STRUCTURE OF NATURAL POPULATION IN MASSON PINE 1990 04 [36－43][Abstract](1652)[pdf 468KB](806)
SYNTHETIC EVALUATION OF SUZHOU LANDSCAPE SYSTEM
SYNTHETIC EVALUATION OF SUZHOU LANDSCAPE SYSTEM 1990 04 [44－49][Abstract](1379)[pdf 335KB](675)
AN AESTHETIC EVALUATION OF SCENIC FOREST
AN AESTHETIC EVALUATION OF SCENIC FOREST 1990 04 [50－55][Abstract](1665)[pdf 376KB](952)
THE APPLICATION OF FUZZY ISODATA CLUSTER ANALYSIS FOR GRADING FILIAL GENERATION OF MASSON PINE
THE APPLICATION OF FUZZY ISODATA CLUSTER ANALYSIS FOR GRADING FILIAL GENERATION OF MASSON PINE 1990 04 [56－60][Abstract](1224)[pdf 255KB](689)
STUDIES ON ACTIVE ANTIFUNGAL SUBSTRATES IN NATURAL DURABLE SPECIES Ⅲ. EXTRACTION, SEPARATION, PURIFICATION AND TOXICITY EXPERIMENT OF EFFECTIVE ANTI-FUNGAL OF HEARTWOOD OF CATALPA BUNGEI
STUDIES ON ACTIVE ANTIFUNGAL SUBSTRATES IN NATURAL DURABLE SPECIES Ⅲ. EXTRACTION, SEPARATION, PURIFICATION AND TOXICITY EXPERIMENT OF EFFECTIVE ANTI-FUNGAL OF HEARTWOOD OF CATALPA BUNGEI 1990 04 [61－67][Abstract](1307)[pdf 357KB](637)
A STUDY ON REDUCING FORMALDEHYDE EMISSION OF PARTICLEBOARD BY ADDITION OF CHEMICALS AS CATCHER
A STUDY ON REDUCING FORMALDEHYDE EMISSION OF PARTICLEBOARD BY ADDITION OF CHEMICALS AS CATCHER 1990 04 [68－72][Abstract](1616)[pdf 263KB](658)
A STUDY ON THE COMPATIBILITY OF POPULAR PARTICLE AND CEMENT
A STUDY ON THE COMPATIBILITY OF POPULAR PARTICLE AND CEMENT 1990 04 [73－77][Abstract](1222)[pdf 302KB](694)
SKIDDER TYRE TEST FOR ITS DYNAMIC PARAMETERS
SKIDDER TYRE TEST FOR ITS DYNAMIC PARAMETERS 1990 04 [78－83][Abstract](1399)[pdf 278KB](635)
THE MANUFACTURING METHOD OF REAGENT TANNIC ACID
THE MANUFACTURING METHOD OF REAGENT TANNIC ACID 1990 04 [84－89][Abstract](1157)[pdf 287KB](643)
STEADY-STATE PULP AND PAPER PROCESS SIMULATION
STEADY-STATE PULP AND PAPER PROCESS SIMULATION 1990 04 [90－96][Abstract](1212)[pdf 379KB](573)

1990 04 [97－98][Abstract](1129)[pdf 271KB](699)