Titlebook: Low Energy Flight: Orbital Dynamics and Mission Trajectory Design; Jianping Yuan,Yu Cheng,Chong Sun Book 2019 Science Press and Springer N

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cultivated

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Jianping Yuan,Yu Cheng,Jinglang Feng,Chong Sunquality and other characteristics for the further improvement of the current cultivars. Thus, the conservation of the primitive types of crop plants and the related wild species is an international task which requires the exploration of these resources in the field; their conservation on a long-rang

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sular monsoonal and equatorial lands of Sri Lanka, Indonesia, East Malaysia, Philippines, Taiwan and Japan (part). International and bilateral agencies and specialists outside Asia repeatedly insist that Asia must learn to feed itself from the produce of its own land, or from imported foods paid for by the ex978-90-6193-546-9978-94-010-1577-6

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Low Energy Flight: Orbital Dynamics and Mission Trajectory Design978-981-13-6130-2