TY  - BOOK
TI  - The Philippines recommends for black pepper production
SN  - 971-20-0143-1
KW  -  Black pepper industry
KW  -  Crops and soils
KW  -  Soil management
KW  -  Soil quality
KW  - Black pepper
UR  - https://elibrary.pcaarrd.dost.gov.ph/slims/SearchKeyword/PCRD-H000247
ER  -