Becklake, Sue. Makanan dan perladangan John and Sue Becklake ; terjemahan Grace Lau ; editor siri Azni Ahmad. - Kuala Lumpur Vinpress 1997 - 36p. col. ill. ; map 30cm. - Isu Hijau : Merenung jauh ke hadapan . include Index ISBN: 9678102358 Subjects--Topical Terms: Agriculture--Environmental aspects--Juvenile literature.Agriculture--Juvenile literature.Agriculture.Food supply--Juvenile literature.Food supply.