TY  - BOOK
AU  - Rickard , P. C. ,
TI  - Plastic Mulches for Vegetable Production No. 7
SN  - 0901361313
U1  - 635 
PY  - 1979///
CY  - London
PB  - G. B. Grover Books
KW  - Garden crops (Horticulture)
ER  -